Reddit co-founder Alexis Ohanian turns his focus to climate solutions
Alexis Ohanian spearheads a foundation that funds young entrepreneurs committed to addressing challenges associated with climate change.
Eye On Earth
How NASA is using advanced radar to better understand climate change
NASA's new Earth System Observatory consists of a series of five advanced satellite missions that will monitor nearly every aspect of Earth.
New York investors eye increasingly scarce water in the West
Investment firms are showing a growing interest in an increasingly scarce natural resource in the American West. For some, that's concerning.
Startup uses 3D-printed tiles to help restore coral reefs
The tiles could have global uses for coral adaptation, with benefits to humanity as well as ocean life.
Saving Africa's giraffe from extinction
The majestic giraffe is under threat of extinction from all corners. Poachers hunt them for bush meat, humans encroach on their natural habitat and, exacerbating all of this, the Horn of Africa is having its worst drought in 40 years. Debora Patta visits Giraffe Manor in Kenya, where tourism funds conservation.
Some Minnesota residents worried about local nickel mining for EV batteries
"Where is the scientific data that says this is safe?" said Melanie Benjamin, who leads the executive branch of an American Indian tribe in Minnesota.
Conservation project restores oyster habitats
More than 70 percent of oyster reefs in Florida have disappeared in the last half-century. CBS News correspondent Mark Strassmann visits a fisherman and conservationist determined to restore oysters and their ecosystem.
Cities move to outlaw gas stoves
While dozens of cities around the U.S. are outlawing gas stoves due to the greenhouse gasses they add to the atmosphere, 20 states are prohibiting similar municipal bans. CBS News correspondent Ben Tracy has more.
Scientists use beavers to fight climate change
Researchers in California and Utah found that dams made by beavers can help create drought- and fire-resistant landscapes.
Nevada's conservation plan amid drought
Millions of people in southern California are facing new water restrictions thanks to a megadrought crippling the Southwest. But southern Nevada has been conserving water for years. The area's latest move is to tear out all non-functional grass to save nearly 10 billion gallons of water. CBS News senior environmental correspondent Ben Tracy reports.
Extreme weather experiences impact views on climate change - CBS News poll
Those who have experienced extreme weather have become more concerned.
Wood pellets may not actually be green renewable energy source, critics say
Pellets are being used to create what some call green energy, but critics argue that the practice is clear-cutting trees.
How to tell if companies are living up to their eco-friendly promises
That "vegan" shampoo in a bottle "made of recycled materials" might not be as eco-friendly as you think.
CBS Celebrates Earth 365
To kick off Earth Day we put CBS Mornings' Nate Burleson and his family to the test to see how high their Green IQ is, in our new challenge #OutGreenMe. To test your environmental knowledge by participating in CBS News' #OutGreenMe challenge. Visit cbsnews.com/earthday/ to learn more. To watch more Earth Day content, download the free CBS News app now!
How to keep your gadgets from choking the planet
Electronic waste is the fastest growing type of trash. Here's how to ensure your devices won't end up in a landfill.
Fewer Americans see climate change as priority than they did a year ago
Climate change is more of a priority for Democrats than Republicans; they divide on approach U.S. should take on energy policy.
Why the U.S. hasn't figured out plastics recycling
It isn't all would-be recyclers' fault.
Resale is bright light in environmentally costly fashion industry
Combating climate change, apparel brands like Lululemon, Eileen Fisher and Patagonia are making it easier to resell their items.
Aquamation, composting offer eco-friendly burial options
In the three states where body composting is legal, people can have their remains give back to the Earth as their final act.
Environmentalists embrace nuclear power
Many experts and even some environmentalists are embracing nuclear power as an alternative to fossil fuels. CBS News' senior national and environmental correspondent Ben Tracy visited America's first new nuclear reactors in more than 30 years and learned how nuclear power could be poised for a comeback.
GM is "aggressively moving" on electric vehicles, CEO Mary Barra says
GM is investing nearly $7 billion in Michigan to build a new battery plant and overhaul an existing factory to make electric trucks.
How saving soggy peat bogs can help fight climate change
Spongy, decaying vegetation around the world has safely stored carbon dioxide for centuries, but it's losing ground. But the real value of the sodden peat is finally being recognized.
Genetics linked to how much methane cows release
Cows are responsible for about 40% of global methane emissions.
New hurricane-hunting drones aim to warn of intensifying storms
Floating drones could be a breakthrough in effort to keep people safe from hurricanes.
Kerry "not confident" world will avoid worst damages of climate change
President Biden's special envoy for climate tells CBS News in an exclusive interview the extreme weather being seen around the world this summer is a "direct impact of the climate crisis."
Science
4 new species of deep-sea octopus discovered, researchers say
Four new species of octopus, one dubbed the dorado octopus, were found in the ocean off Costa Rica.
Contrails from airplanes are warming the planet. Could AI offer a solution?
Feathery white lines of condensation left behind airplanes, known as contrails, add to warming the planet. A new study suggests artificial intelligence could dramatically reduce them.
Deadly arctic blast affecting millions
The freezing temperatures that impacted the Iowa caucuses are being blamed for at least 12 deaths from Oregon to Tennessee. Texas is one of the places feeling the effects of the arctic blast with extreme wind chills blanketing the state Tuesday. Dominic Brown with CBS News Texas has a look at the forecast.
"Grandiose" treasure trove of ancient artifacts, skeletons found in Brazil
In four years of digging, the team of archaeologists have unearthed 43 human skeletons and more than 100,000 artifacts.
Pee-cycling: Turning human urine into fertilizer
The Rich Earth Institute in Vermont collects, pasteurizes and distributes recycled human urine as agricultural fertilizer, to return precious nutrients and minerals to the soil. Pee jokes are an occupational hazard.
Pee-cycling: Turning human urine into fertilizer
Researchers around the world are studying the use of recycled human urine as agricultural fertilizer, to return precious nutrients and minerals to the soil. Correspondent Faith Salie talks with representatives of the Rich Earth Institute about the process of collecting, pasteurizing and distributing massive quantities of pee, and with farmers and gardeners in Vermont who are using urine on their land.
Fossil unearthed decades ago is older, more primitive T. rex, scientists say
The researchers determined it predated T. rex by up to 7 million years, showing that tyrannosaurs were in North America long before paleontologists previously thought.
Mystery of why world's largest ape went extinct finally solved, scientists say
Exactly why the great ape died off after flourishing for hundreds of thousands of years has been one of the lasting mysteries of paleontology.
These charts show what made 2023 the hottest year on record
A breakdown of the numbers and elements that made 2023 the hottest year on record paints a picture of what's to come.
Ancient DNA helps explain why this group has higher multiple sclerosis risk
The findings come from a huge project to compare modern DNA with that culled from ancient humans' teeth and bones.
What to know about micro- and nanoplastics in water, according to experts
How can you avoid microplastics and nanoplastics lurking in plastic water bottles? Experts share tips and explain the potential health concerns.
Bottled water full of nanoplastics, report says
Scientists at Columbia and Rutgers have found that bottled water contains high amounts of nanoplastics. There is concern among some scientists that nanoplastics could be small enough to enter the bloodstream and be transported to organs, including the brain. David Schechter reports.
Ancient letter written by Roman emperor leads to "monumental" discovery
The expedition's lead archaeologist announced the find at the Archaeological Institute of America's annual meeting.
2023 was Earth's hottest year on record, European agency confirms
The increase in the planet's surface temperature nearly crossed the critical threshold of 1.5 degrees Celsius (2.66 degrees Fahrenheit) above pre-industrial times, European Union climate monitors say.
NASA to unveil experimental X-59 aircraft to test commercial supersonic travel
The aircraft, a collaboration with Lockheed Martin Skunk Works, is the centerpiece of NASA's Quesst mission, with an end goal of minimizing cross-country travel time by making supersonic flight over land possible.
U.S.
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Gilgo Beach murders suspect Rex Heuermann charged with 4th killing
Heuermann was charged last summer with killing three women whose bodies were found along Gilgo Beach in 2010.
European crew ready for commercial flight to space station
The flight marks the third commercial space station visit funded by Houston-based Axiom Space, and the first with an all-European crew.
Brothers elected mayors of neighboring New Jersey towns
Brothers John and Vince Giovannitti serve as mayors of Paulsboro and Greenwich Township, New Jersey.
What temperatures are too cold for your pets? Experts weigh in.
"If you're bundled up, and you find that it's too cold and you can't handle it any longer, your dog probably can't either," one veterinarian said.
Audio obtained from 911 call for Defense Secretary Lloyd Austin
Defense Secretary Lloyd Austin was taken to the hospital on Jan. 1, unbeknownst to the White House at the time.
MoneyWatch
More MoneyWatch
Here's who would benefit from new deal to expand the Child Tax Credit
One analysis said bipartisan deal in Congress would boost the tax credit for 16 million children, lifting some out of poverty.
Ben & Jerry's board chair calls for "immediate" ceasefire in Gaza
Ben & Jerry's board chair calls for a truce between Israeli and Palestinian forces, saying the goal is "consistent" with the ice cream maker's policies.
Another rough day for travelers as airlines cancel more than 2,200 flights
Airline crews are stretched and de-icing fluid is running low as harsh winter weather across many U.S. states disrupts air travel.
Poultry plant's "inaction" led to teenager's death, feds say
Safety regulator blasts poultry company, saying "nothing has changed" two years after another teen was killed at a Mississippi processing facility.
Judge blocks JetBlue-Spirit Airlines deal, citing antitrust concerns
Federal judge rules that JetBlue's $3.8 billion purchase of Spirit would limit options for travelers by reducing the number of discount carriers.
Politics
More Politics
White House set to renew terrorist designation of Houthi rebels
This comes as Iranian-backed Houthi rebels continue their attacks targeting commercial vessels in the Red Sea.
Brothers elected mayors of neighboring New Jersey towns
Brothers John and Vince Giovannitti serve as mayors of Paulsboro and Greenwich Township, New Jersey.
Audio obtained from 911 call for Defense Secretary Lloyd Austin
Defense Secretary Lloyd Austin was taken to the hospital on Jan. 1, unbeknownst to the White House at the time.
GOP debate ahead of New Hampshire primary canceled
Former South Carolina Gov. Nikki Haley said she would not participate in the debate unless former President Donald Trump did.
Here's who would benefit from new deal to expand the Child Tax Credit
One analysis said bipartisan deal in Congress would boost the tax credit for 16 million children, lifting some out of poverty.
HealthWatch
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Fruit juice associated with weight gain in kids and adults, study finds
Drinking a glass or more of 100% fruit juice daily is associated with a small weight gain in children and adults, according to a new analysis.
Tobacco use falling worldwide but Big Tobacco fighting trend, WHO says
"I'm astounded at the depths the tobacco industry will go to pursue profits at the expense of countless lives," says the World Health Organization's director of health promotion, Ruediger Krech.
What to know about radon, the odorless gas that can lead to lung cancer
Radon is an odorless, colorless, radioactive gas that is the leading cause of lung cancer for nonsmokers. Experts recommend testing for it in your home —here's how.
Kate Cox on her legal fight for an abortion in Texas
Last August, tests revealed that Kate Cox, a mother of two in Texas, was pregnant with a child that had Trisomy 18, a genetic condition that causes severe developmental problems. According to Cox's doctors, the prognosis for the baby was death before or shortly after birth, and Cox's future fertility was at risk. She sued to receive an abortion under Texas law which bans the procedure in nearly all cases, but found herself caught in a legal battle with the state's attorney general. Correspondent Tracy Smith talks with Kate Cox, her husband Justin and with their lawyer, Molly Duane, about the court decisions that forced Cox to leave Texas for the medical procedure.
Alarming flu surge kills 40 children
There is an alarming flu surge across the country, with doctors warning that the virus is spreading at an increased level in many states. As many as 40 children have died from the illness this flu season, the CDC said. CBS News' Omar Villafranca has more.
World
More World
White House set to renew terrorist designation of Houthi rebels
This comes as Iranian-backed Houthi rebels continue their attacks targeting commercial vessels in the Red Sea.
4 new species of deep-sea octopus discovered, researchers say
Four new species of octopus, one dubbed the dorado octopus, were found in the ocean off Costa Rica.
Austrian man who locked up daughter for 24 years could be eligible for parole
Josef Fritzl, now 88, was sentenced to life in prison in 2009 after pleading guilty to locking up his daughter in a basement for 24 years and fathering seven children with her.
Houthis continue attacks in Red Sea even after series of U.S. military strikes
The Iranian-backed Houthis launched another attack on merchant shipping Tuesday just hours after the U.S. preemptively struck missiles that were prepared to launch, according to U.S. Central Command.
Shark attacks 10-year-old Maryland boy at resort in Bahamas
The boy was bitten while participating in an expedition in a shark tank at a local resort, officials said.
Entertainment
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2024 Grammy Awards: Here who's performing
Nominees Billie Eilish, Dua Lipa, and Olivia Rodrigo are all up for Song of the Year at this year's 66th Grammy Awards.
Ten memorable moments from the 2024 Emmys
From on-stage kisses between co-stars to history-making wins and cast reunions, here are ten of the most memorable moments from the 2024 Emmys.
Sofia Vergara sheds "Modern Family" image for new role in "Griselda"
The series is a stark contrast to Vergara's previous work as the vibrant Gloria Pritchett, on "Modern Family."
Here are the 19 people who have reached EGOT status
Three people became EGOTS at the same time for their work on one 2018 project, and now Elton John is the latest to join the elite club.
Sofia Vergara on new role in "Griselda"
Sofia Vergara is making a dramatic shift as she stars and executive produces Netflix's new series "Griselda." Based on the real-life story of a notorious drug lord, Vergara's portrayal is a shift from her previous comedic roles. CBS News' Jonathan Vigliotti has more.
Technology
More Technology
Apple to remove pulse oximeter from watches to avoid sales ban
Medical device company called Apple's move to redesign its watches "a positive step toward accountability."
Apple Watch patent dispute enters 4th year
January marks four years of disputes between Apple and the health tech company Masimo. The two companies are at odds over blood oxygen measurement technology used in the Apple Watch. Axios tech policy reporter Maria Curi joins CBS News to sort through the legal battles and examine what could come next in the fight.
AI takes center stage at CES 2024
The annual CES consumer tech convention is wrapping up its week-long stay in Las Vegas on Friday. The event featured some of the industry's latest advances across virtual reality, robots, and the growing realm of artificial intelligence. Nick Wolny, senior editor at CNET, joined CBS News with a recap of the week.
Microsoft briefly tops Apple as world's most valuable company
Microsoft's market value momentarily surpassed that of Apple's for the first time in years as the software giant deepens it AI presence.
eBay agrees to pay $3 million to resolve charges over stalking scandal
Online retailer eBay has agreed to pay a $3 million fine to resolve criminal charges over employees who harassed a Massachusetts couple by sending live spiders, cockroaches and other disturbing items to their home.
Science
More Science
4 new species of deep-sea octopus discovered, researchers say
Four new species of octopus, one dubbed the dorado octopus, were found in the ocean off Costa Rica.
Contrails from airplanes are warming the planet. Could AI offer a solution?
Feathery white lines of condensation left behind airplanes, known as contrails, add to warming the planet. A new study suggests artificial intelligence could dramatically reduce them.
Deadly arctic blast affecting millions
The freezing temperatures that impacted the Iowa caucuses are being blamed for at least 12 deaths from Oregon to Tennessee. Texas is one of the places feeling the effects of the arctic blast with extreme wind chills blanketing the state Tuesday. Dominic Brown with CBS News Texas has a look at the forecast.
"Grandiose" treasure trove of ancient artifacts, skeletons found in Brazil
In four years of digging, the team of archaeologists have unearthed 43 human skeletons and more than 100,000 artifacts.
Pee-cycling: Turning human urine into fertilizer
The Rich Earth Institute in Vermont collects, pasteurizes and distributes recycled human urine as agricultural fertilizer, to return precious nutrients and minerals to the soil. Pee jokes are an occupational hazard.
Crime
More Crime
Gilgo Beach murders suspect Rex Heuermann charged with 4th killing
Heuermann was charged last summer with killing three women whose bodies were found along Gilgo Beach in 2010.
Gilgo Beach suspect charged with fourth murder
The man accused of killing three women on New York's Long Island was formally indicted for the alleged murder of a fourth victim on Tuesday. CBS New York's Carolyn Gusoff has the details.
Rangers owner James Dolan and Harvey Weinstein accused of sexual assault
Kellye Croft, who worked as a massage therapist for Dolan and his band while they were on tour, alleged in a lawsuit filed Tuesday that Dolan "unlawfully trafficked her for his own sexual gratification."
Austrian man who locked up daughter for 24 years could be eligible for parole
Josef Fritzl, now 88, was sentenced to life in prison in 2009 after pleading guilty to locking up his daughter in a basement for 24 years and fathering seven children with her.
Judge makes Alex Murdaugh's quest for new murder trial harder
A jury found Alex Murdaugh guilty last year in the murders of his wife Maggie and younger son Paul.
Space
More Space
European crew ready for commercial flight to space station
The flight marks the third commercial space station visit funded by Houston-based Axiom Space, and the first with an all-European crew.
Mark your calendar and get ready to look up: Space dates for 2024
Astronomy fans can enjoy celestial events throughout 2024, looking to the sky to see full moons, meteor showers and a total solar eclipse. Here are the key dates to mark on your calendar.
NASA delays upcoming Artemis moon missions
NASA says the delays in plans will allow time to solve technical problems and to carry out flight tests of SpaceX's Starship moon lander.
Astrobotic says its Peregrine lunar lander won't make it to moon
Spacecraft-builder Astrobotic says the lander will run out of propellant Thursday, ending any chance of a planned moon landing.
U.S. lunar lander in jeopardy
The spacecraft carrying the Peregrine, a commercially built American lunar lander, may be facing a critical failure after its launch Monday. Derrick Pitts, the chief astronomer at Philadelphia's Franklin Institute, joins CBS News with details on the spacecraft's apparent fuel leak.
Latest Galleries
More Latest Galleries
Kassanndra Cantrell disappearance: Inside the investigation
Days after a young woman vanishes, a man in a distinctive hat is seen walking away from her car. Who is the man in the hat?
Timeline: The search for Christie Wilson
Christie Wilson disappeared in 2005, and her killer refused to say where he put her body.
Notable Deaths in 2023
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The mysterious disappearance of Mary Day
In 1981, 13-year-old Mary Day disappeared from her Seaside, Calif., home, with no sign of her anywhere. It would be 22 years before she reappeared, bringing along more questions than answers.
Matthew Trussler murder: Inside the case
Matthew Trussler was found dead at the home he shared with his fiancée Melissa Turner. See the evidence that led to authorities piecing together his death.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
How A.I. may change the way we live
Artificial intelligence has the power to reshape how we live, play and especially work, according to a new analysis from the International Monetary Fund. Senior business and tech correspondent Jo Ling Kent reports.
What is hypothetical "Disease X"?
World leaders are set to gather this week in Davos, Switzerland. One topic is "Disease X" - a hypothetical virus 20 times deadlier than COVID-19. Infectious disease specialist Dr. Amesh Adalja joins CBS News to discuss the threat.
What to expect in New Hampshire primaries
Only three candidates are left in the GOP presidential field, but they are not all equal. CBS News political correspondent Caitlin Huey-Burns and CBS News chief election and campaign correspondent Robert Costa have details.
Icy winter storms lead to flight woes
Cross-country storms have caused nearly 8,000 flight delays and more than 2,300 cancellations. CBS News national correspondent Nikki Battiste reports from LaGuardia Airport in New York City.
Trump at E. Jean Carroll defamation trial
Former President Donald Trump attended the start of a second E. Jean Carroll defamation trial in New York City. CBS News campaign reporter Katrina Kaufman discusses what's at stake for Trump.